Apparatus and method for earbud augmented reality

Assignee

• 3M

Inventors

• Lori A. Sjolund (3 patents)
• Christopher M. Brown (21 patents)
• Glenn E. Casner (32 patents)
• Jon A. Kirschhoffer (44 patents)
• Kathleen M. Stenersen (4 patents)
• Miaoding Dai (2 patents)
• Travis W. Rasmussen (2 patents)
• Carter C. Hughes (2 patents)

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